Import problems with forms

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It looks like you have a circular import which doesn’t work in python3

Here are some related questions that might help you solve the problem.

Avoiding circular imports in two forms referencing each other

I have a master form with a navigation column. Within the content_panel, I have subforms (opened through add_component) that should link to each other: Form A from B import B def btn_other_form_click(self): get_open_form().content_panel.clear() get_open_form().content_panel.add_component(B()) Form B from A import A def btn_other_form_click(self): get_open_form().content_panel.clear() get_open_form().content_panel.add_component(A()) This creates a circular reference, and …

ImportError: no module named foo; AttributeError: 'module' object has no attribute 'bar'

This is likely to be a circular import You are possibly doing something like: Form A: from ..FormB import foo Form B: from ..FormA import bar or likewise Form A: from .. import FormB Form B: from .. import FormA One option you can move import statements into methods or classes to prevent them being circular Form A: from ..FormB import foo Form B: def some_method(): from ..FormA import bar # no longer a circular import or likewise Form A: from .. import FormB Form B: …